# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
       -0.03         0.20        -1.17  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W1W2_20120310_102001001A7BB600_1030010012AF6F00_2m_lsf_v040310//SETSM_s2s041_W1W2_20120310_102001001A7BB600_1030010012AF6F00_2m_lsf_seg1_meta.txt 
        0.37         0.14         0.40  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20160612_102001004F271400_102001004E279F00_2m_lsf_v040306//SETSM_s2s041_WV01_20160612_102001004F271400_102001004E279F00_2m_lsf_seg1_meta.txt 
        0.28         0.04        -0.64  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20160625_1030010058BE4C00_10300100588A7D00_2m_lsf_v040306//SETSM_s2s041_WV02_20160625_1030010058BE4C00_10300100588A7D00_2m_lsf_seg1_meta.txt 
        0.21         0.17        -3.40  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV03_20180419_104001003B65FE00_104001003A7E1800_2m_lsf_v030403//SETSM_s2s041_WV03_20180419_104001003B65FE00_104001003A7E1800_2m_lsf_seg1_meta.txt 
        0.34         0.02        -1.54  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20180517_1020010074E11200_102001006F0C7100_2m_lsf_v030400//SETSM_s2s041_WV01_20180517_1020010074E11200_102001006F0C7100_2m_lsf_seg1_meta.txt 
        0.18         0.09         0.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20190418_10300100919D6800_103001008F207E00_2m_lsf_v040002//SETSM_s2s041_WV02_20190418_10300100919D6800_103001008F207E00_2m_lsf_seg1_meta.txt 
        0.69         0.46        -0.71  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190419_1020010083DFBF00_1020010083C37100_2m_lsf_v040002//SETSM_s2s041_WV01_20190419_1020010083DFBF00_1020010083C37100_2m_lsf_seg1_meta.txt 
       -1.80        -0.90        -0.19  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200526_102001009A98A400_1020010097485000_2m_lsf_v040203//SETSM_s2s041_WV01_20200526_102001009A98A400_1020010097485000_2m_lsf_seg1_meta.txt 
        0.64         3.42        -0.07  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20210309_10200100A2332200_10200100A383FF00_2m_lsf_v040307//SETSM_s2s041_WV01_20210309_10200100A2332200_10200100A383FF00_2m_lsf_seg1_meta.txt 
       -1.48        -3.53         5.13  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20210710_10300100C161BA00_10300100C2010000_2m_lsf_v040309//SETSM_s2s041_WV02_20210710_10300100C161BA00_10300100C2010000_2m_lsf_seg1_meta.txt 
        0.28        -0.13         1.64  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220220_10300100CE09D600_10300100CE4C3200_2m_lsf_v040311//SETSM_s2s041_WV02_20220220_10300100CE09D600_10300100CE4C3200_2m_lsf_seg1_meta.txt 
        0.32         0.03        -0.18  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220625_10300100D504F600_10300100D54FCB00_2m_lsf_v040311//SETSM_s2s041_WV02_20220625_10300100D504F600_10300100D54FCB00_2m_lsf_seg2_meta.txt